prototype example thing. i donmt know the exact word
The form of art that allows the observer to learn about the artist through his/her work is Biographical.
<h3>What is Biographical form of art?</h3>
A biography refers to a piece that provides a detailed description about a person's life. Thus a biographical art is an art that provides details about the artist through their work.
The art includes the name, education, life story, and other details. Therefore the correct option is D.
Learn more about biographical here:
brainly.com/question/5396807
The purpose and the intended location of the artworks!